Hemp CBG crystals, which contain 97% Cannabigerol, one of the many cannabinoids in cannabis. CBG or Cannabigerol is a non-psychoactive cannabinoid that is more present in the cannabis industry than in hemp rich in THC. Some studies on this molecule, less known than THC or CBD, have shown an interesting antibacterial and anti-inflammatory capacity, as well as the ability to lower the eye pressure. These crystals are obtained from the supercritical organic cannabis extraction, which has been further refined to isolate cannabigerol (CBG). Buy Hemp CBG Crystal Isolate 500g Online.